Pith Number

pith:BO2XVS6Z

pith:2026:BO2XVS6Z4KLC7Y3IYLI5EC6NMC

not attested not anchored not stored refs pending

Emergent $\Lambda$CDM cosmology from a measure-induced deformation of the Newtonian action

S. M. M. Rasouli

A minimal time-dependent deformation of the Newtonian action produces the full matter, radiation, and accelerated phases of LambdaCDM cosmology from one potential.

arxiv:2603.03113 v4 · 2026-03-03 · gr-qc

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\usepackage{pith}
\pithnumber{BO2XVS6Z4KLC7Y3IYLI5EC6NMC}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Claims

C1strongest claim

We show that, with a single unified potential, the matter-dominated, radiation-dominated, and present accelerated phases are obtained self-consistently, while the latter two epochs cannot be described within standard Newtonian cosmology. [...] an effective cosmological constant emerges, controlled by the small deviation of α from the Newtonian limit.

C2weakest assumption

The generalization of the standard Newtonian potential to an α-dependent effective potential induced by the underlying measure is valid and leads to the FLRW correspondence at the level of background dynamics.

C3one line summary

Deforming the Newtonian action with a fractional time kernel generates effective ΛCDM cosmology, including accelerated expansion from a single potential when α is near 1.

Formal links

2 machine-checked theorem links

Cited by

2 papers in Pith

Emergent inflation in fractional cosmology

Evolution of density perturbations in fractional cosmology

Receipt and verification

First computed	2026-06-09T01:05:46.842323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bb57acbd9e2962fe368c2d1d20bcd6098bdfcfe3d718accfd17a4e66d4b3276

Aliases

arxiv: 2603.03113 · arxiv_version: 2603.03113v4 · doi: 10.48550/arxiv.2603.03113 · pith_short_12: BO2XVS6Z4KLC · pith_short_16: BO2XVS6Z4KLC7Y3I · pith_short_8: BO2XVS6Z

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BO2XVS6Z4KLC7Y3IYLI5EC6NMC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 0bb57acbd9e2962fe368c2d1d20bcd6098bdfcfe3d718accfd17a4e66d4b3276

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "283e1fb0685f7898a15b0ad3340ed01f1bc6becde98164cbaf4e2c53ef01bd28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-03-03T15:46:21Z",
    "title_canon_sha256": "20f5040a59cd80c48433fe27ea9d93cfa6bc1aea21f9b5fb6bbc30ebe00346ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.03113",
    "kind": "arxiv",
    "version": 4
  }
}